DB23_T2774—2020_地貌遥感调查技术要求（1比50000）_黑龙江省.docx

ICS07.060

DB23

A77

黑龙江省地方标准

DB23/T2774—2020

地貌遥感调查技术要求（1:50000）

黑龙江省市场监督管理局

发布

DB23/T2774—2020

目次

前言...............................................................................III

1范围...............................................................................1

2规范性引用文件.....................................................................1

3术语和定义.........................................................................1

4总则...............................................................................2

4.1目的任务.......................................................................2

4.2基本要求.......................................................................2

4.3调查区范围.....................................................................2

4.4工作程序.......................................................................2

5资料收集...........................................................................2

5.1常规专业资料收集...............................................................2

5.2地理底图.......................................................................3

5.3遥感数据.......................................................................3

6野外踏勘...........................................................................3

6.1踏勘原则.......................................................................3

6.2布置踏勘路线...................................................................3

6.3编写野外踏勘总结...............................................................3

7设计书编制与审查...................................................................3

7.1设计书编写的主要依据...........................................................3

7.2设计书编制内容与要求...........................................................3

7.3设计书审查.....................................................................4

8遥感影像图制作.....................................................................4

8.1数学基础............................................................